baber/WOPTO huggingface dataset:
Patent JP-2000138269-A (JP)
Title: Burn-in equipment
Inventor: ISHIZAKA MASAAKI
IPC: H01L21/66
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To uniformly heat a wafer and a contacter, when burn-in in a state of a wafer is performed. SOLUTION: A main heater heating a wafer tray 11 accommodating a wafer, and a subheater 14 for heating a contacter 13 which is in contact with an electrode of a semiconductor chip on the wafer and applies a signal are installed. A DUT substrate 15 supplies a signal to the contacter 13. A temperature adjuster is operated on the basis of a temperature of the wafer tray 11, a temperature of the contacter 13, and a temperature where the temperature of the contacter 13 is subtracted from the temperature of the wafer tray 11.  Through the use of PID control, heating speeds of the main heater, which is brought into contact with the wafer tray 11 and the subheater 14 for heating the contacter 13 are optimized, temperature rising speed of the wafer tray heated with the main heater, is made to match with temperature rising speed of the contacter 13 heated with the subheater 14, the temperature difference between the wafer 12 and the contacter 13 is precluded, and the temperature rise of the wafer tray 11 and the contacter 13 is made uniform. As a result, stable heating can be made in a burn-in in a wafer state.
Patent JP-H11118343-A (JP)
Title: Post-mounting system containing unit improving facility of refrigerator and multicontaining system energy saving type refrigerator having integrally mounting containing unit
Inventor: SAITOU KIMIMORI
IPC: F25D25/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To remarkably improve proper arrangement ability and containing efficiency even in a general type refrigerator under present use and to improve facility by a method wherein a free set inner frame type full open type drawer unit is post-mounted. SOLUTION: A number of grooves 7 for regulating height are formed in an inner frame 9 attached to a refrigerating chamber 2 of a general type refrigerator under a present use through a post mounting system. A containing unit, such as a multislide type horizontal full draw out type tray, a free set inner frame type full open type drawer unit being of the same type as a multislide type horizontal full draw-out drawer type containing case, and a dull open type tray unit, are free-set in a groove 7. This constitution finishes even a general type refrigerant under a present use at an economical cost and remarkably increases facility.
Patent JP-H05134122-A (JP)
Title: Coated fiber of optical fiber tape
Inventor: KUROSAWA YUTAKA
IPC: C03C25/10
Filed: 1991-11-12
Abstract: PURPOSE:To prevent intrusion of water into coated fibers of an optical fiber tape, and to reduce the weight and the diameter of an optical cable by providing at outer layer as a package coating layer, which is impregnated with a resin having waterproof effect. CONSTITUTION:A coated-fiber tape 15 is provided with a package coating layer 17, on the surface of which an outer layer 17a is impregnated with a resin having a waterproof effect. The outer layer 17a is impregnated with a waterproof resin such as a liquid asphalt of low viscosity, a silicone resin, or fat and oil, in the fine network structure of the surface of the package coating layer 17 comprising ultraviolet hardening resin and so on. When the coated- fiber tape 15 is to be manufacture, after coated-fiber tape is manufactured following a general method, it is passed through a waterproof resin of low viscosity, such as liquid asphalt, silicone resin or fat and oil, for a predetermined period of time. A waterproof resin of viscosity of no more than 100cps is preferred to deeply impregnate the package coating layer 17 with the waterproof resin through the fine network structure of the package coating layer 17.
Patent JP-H04192505-A (JP)
Title: Manufacture of rare earth permanent magnet
Inventor: YAMAMOTO KENJI
IPC: C22C33/02
Filed: 1990-11-27
Abstract: PURPOSE:To improve the square characteristics among other magnetic properties by sintering a rare-earth magnet body of R-Fe-B-M alloy powder at 1000-1150 deg.C twice or more times, and aging it. CONSTITUTION:An alloy powder is produced (wherein R is at least one type of element or more than two types of elements, including Y, among rare earth elements consisting of La, Ce, Pr, Nd, Pm, Sm, Eu, Gc, Tb, Dy, Ho, Er, Tm, Yb and Lu; and M is at least one type of element or more than two types of elements among Al, Co, Ga, Nb, Zr, Ti, V, Mo, and X=10-25%, Y=1-20% and Z=0-20% in atomic percentage). The alloy powder is subjected to aging after having been sintered twice or more times at 1000-1150 deg.C. Thereby, the square characteristics of the R-Fe-B-M rare earth permanent magnet can be sufficiently improved.
Patent JP-H08173993-A (JP)
Title: Method for controlling anaerobic treatment
Inventor: MATSUNAGA AKIRA
IPC: C02F11/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method for controlling the amount of raw water supplied to a reaction tank at an optimum value in the treatment of an organic waste and wastewater by anaerobic treatment. CONSTITUTION: In anaerobic treatment of an organic waste and wastewater, as an index of the amount of raw water 2 to be supplied to a reaction tank 1, a method for controlling anaerobic treatment is provided in which the flow rate of the raw water is adjusted by a raw water pump 3 so that a control factor measured by an organic substance-actetic acid assimilating methane bacteria concentration measuring means 7 is in a proper range. An organic substance-acetic acid assimilating methane bacteria load can be calculated using an equation. In addition, the flow rate of the raw water 2 is calculated by substituting the control target value of the organic substance-acetic acid assimilating methane bacteria load into the equation, and a method is provided in which the proper values of HRT and an organic substance volume load are determined from the flow rate of the raw water.
Patent JP-H10157283-A (JP)
Title: Material to be recorded for ink jet
Inventor: FURUKAWA AKIRA
IPC: B41M5/52
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a material to be recorded for ink jet recording without aging deterioration of discoloring with satisfactory water resistance and light resistance and excellent water resistance of a printed part by incorporating a polymerized group having a functional group represented by a specific formula on a support. SOLUTION: The material to be recorded for ink jet comprises an ink receiving layer obtained by coating a support with solution containing polymer having functional group represented by a specific formula, where R indicates alkyl group. As the support, paper containing timber pulp as a main body, polyester film, or cellulose acetate film. The polymer having the functional group represented by the formula may solely contain the functional group of the formula or preferably contains the polymer obtained by copolymerizing other monomer copolymerizable with the monomer having the functional group of the formula.
Patent JP-H09163037-A (JP)
Title: Image filing system
Inventor: KUNISHIGE KEIJI
IPC: G03B27/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To automatically perform the filing of many film images by reading the photographing information recorded on a film at the time of a photographing and storing the read photographing information after the read information is added as attribute information. SOLUTION: The film image data fetching means 100 of an information detection reading system 200 fetches the image of the picture film for which a development processing is performed. A film information detection means 150 detects the photographing information recorded on this picture film at the time of a photographing. A film driving means 300 performs the frame feeding, the winding and the unwinding of the film, etc. A film image data storage means 400 stores the read photographing information after the information is added. In this case, photographing information to be recorded at the time of the photographing is the photographing date information or the photographing time information, for instance. Also the information on the film cartridge used for the photographing and film frame number information, etc., may be recorded within the film image data storage means 400.
Patent JP-H09157979-A (JP)
Title: Crimped yarn and its production
Inventor: KIMURA TOSHIHIKO
IPC: D02G3/26
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a crimped yarn free from dry feeling, having firm touch feeling and crepe-toned asperity surface effect by providing intermittent interlaced spots and shaping uneven twist tendency with uniform false-twist phase. SOLUTION: This crimped yarn is obtained by e.g. false twisting of interlaced thermoplastic synthetic multifilament yarns at high temperatures and high number of false twists to provide the multifilament yarns with intermittent interlaced spots and shape uneven twist tendency with uniform false-twist phase. The number of pitches correspond to the number of the false-twists. The number of interlaces to be imparted is 100-300 or so per m of this crimped yarn.
Patent JP-H07182384-A (JP)
Title: Railway track sketch map drawing device
Inventor: NISHIHARA MASABUMI
IPC: G06F17/50
Filed: 1993-12-22
Abstract: PURPOSE:To make railway track sketch map generating, revising, and updating operations more efficient. CONSTITUTION:Once an indicating means indicates a line section, a sketch map data constructing means reads out facility data regarding the indicated line section among facility data stored in a storage means and constructs track sketch map data where facility elements are arrayed on the basis of data regarding the positions of respective facility elements. The sketch map data are stored in a sketch map storage means and a track sketch map corresponding to the sketch map data is displayed by a display means. Thus, the track sketch map based upon the facility data are automatically displayed, so the track sketch map can be generated without requiring many staffs and a long time, and the generating operation can be made efficient. For the update of the line sketch map, a track sketch map is only generated on the basis of revised facility data, so neither many staffs nor a long time is required for this operation, and the work can be made efficient.
Patent JP-H08177254-A (JP)
Title: Floor support structure
Inventor: MATSUYOSHI TATSU
IPC: E04F15/00
Filed: 1994-12-27
Abstract: PURPOSE: To easily construct a floor structure, by erecting a first support leg bearing a first floor and a second support leg bearing a second floor on a foundation face and laying a sleeper on the first support legs and connecting the sleeper and the second support legs. CONSTITUTION: Floor support members 88 are erected at necessary positions with a specified distance on a slab face 80 to lay down an intermediate floor 107. Stage support members 81 bearing a stage floor and floor support devices 9 bearing the floor frame 8 are arranged at specified positions. The body 74 of the stage support member 81 is made of a cylindrical steel pipe. The stage support member 81 and the floor support device 9 are fixed to the slab face 80 and cylindrical sleepers 82 are laid on the floor support members 88 in the right and left direction, standing in front of the stage. The sleepers 82 and the bodies 74 of stage support members 81 are arranged so as to cross each other and these two kinds of members are connected to each other by a cramp member. Accordingly, a sturdy floor structure can be formed.
Patent JP-H08180230-A (JP)
Title: On-vehicle equipment for collecting charge
Inventor: MATSUMOTO HIROYUKI
IPC: G06Q50/30
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate the necessity of card exchange by setting plural cards in an on-vehicle equipment in a charge collecting system utilizing radio communication on a toll road. CONSTITUTION: The on-vehicle equipment 10 transmits/receives information by executing radio communication with a road antenna 11 by an RF communication equipment 2. Three cards A to C are inserted into respective insertion ports 7 in respective card access devices 4-1, 4-2, 4-3. A card access switching circuit 3 is driven by a switching control signal 14 outputted from a controller 1, a necessary card access device is selected and the information of the card inserted into the selected device is connected to the equipment 2 through the switching circuit 3 and the controller 1. Since plural cards can be set up to the equipment 11, the equipment 11 can be continuously used even for a road having a different system, and even when the balance of a certain card is insufficient, the card can be switched to another card and adjustment can be executed.
Patent JP-2000144370-A (JP)
Title: Production of driving transmission system part excellent in contact fatigue life strength
Inventor: TODA MASAHIRO
IPC: C21D1/06
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain parts in which the thickness of the layer and the surface residual compressive stress in imperfect quenching, the surface roughness and the value obtd. by making the X-ray diffraction half value dimensionless by the half value after steel annealing are controlled to each a specified value, having a specified ratio of residual austenite and excellent in contact fatigue life strength by roughly forming steel, thereafter executing carburizing and quenching, subjecting it to high-frequency heating at a specified temp. for a specified time and immediately applying working thereto. SOLUTION: Steel is roughly formed, is thereafter subjected to carburizing and quenching, is subsequently subjected to high frequency heating at 200 to 600 deg.C for 1 to 5 min and is immediately applied with working of 10 to 60%, by which, as to the imperfect quenching, the thickness of the layer is controlled to >=15 μm, the surface residual compressive stress is controlled to >=25 kgf/mm2, the surface roughness is controlled to >=3 μm by Rmax, furthermore, the value β' obtd. by making the X-ray diffraction half value dimensionless by the half value after steel annealing is allowed to satisfy the relational inequality between the β' and the surface roughness Rmax: β'>= 2.29-0.40 ln (Rmax), and also, the content of residual austenite is controlled to <=10%.  By the working immediately after the carburizing and quenching, the carburizing layer is applied with working strains to improve the pitching life and to increase the loads on the parts.
Patent JP-H05160600-A (JP)
Title: Method for automatically wiring printed board
Inventor: YAMAGUCHI TAKAO
IPC: H05K3/00
Filed: 1991-12-10
Abstract: PURPOSE:To improve a wiring ratio without increasing a processing time by so correcting a wiring line round about an unused repeating terminal position of a repeating terminal position round about the line as to connect it at a shortest distance. CONSTITUTION:Wiring route deciding means 1 inputs circuit connecting information for designating wirings of a printed board, sequentially extracts an unwired zone from a plurality of wiring zones and decides a wiring route. Repeating terminal position roundabout wiring means 2 so processes as not to pass a wiring line over a position to be possibly set with an interrupting terminal. Roundabout wiring correcting means 3 so corrects a wiring line round about an unused repeating terminal position as to be connected at a shortest distance. Thus, the lines on the board are not bent more than required to facilitate manufacture of the board.
Patent JP-2001145079-A (JP)
Title: Information transmission reception system, transmitter, receiver and information processing method
Inventor: ONUMA AKISUKE
IPC: H04N7/173
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission reception system where a receiver side can realize shift to contents information as an emergency broadcast program with a technology as rational as possible. SOLUTION: A broadcast station attaches emergency broadcast event handler information to all sets of content information to be transmitted as broadcast programs. When transmitting emergency broadcast contents information, the broadcast station transmits the emergency broadcast contents information to which an emergency broadcast event message corresponding to the emergency broadcast event handler information is attached. Upon the receipt of the emergency broadcast event message, the receiver side shifts to the reception of the emergency broadcast contents information according to the contents of the emergency broadcast event handler information.
Patent JP-H08185962-A (JP)
Title: Induction heating cooker
Inventor: ASADA KAZUHIKO
IPC: H05B6/12
Filed: 1994-12-27
Abstract: PURPOSE: To display a high temperature during a period where a placing part has a high temperature even when the connection of a power source is cut by a user at the end of use, and protect the user from the danger of being burned. CONSTITUTION: A display means 19 is driven by the power stored by a battery storing means 16 during current-carrying to display the temperature or temperature state of a placing part 17. Thus, this induction heating cooker has a function capable of display the temperature to a user even when the user removes a cooking vessel 18 such as a pan when cooking is finished to cut the connection of a power source.
Patent JP-H07182195-A (JP)
Title: Split memory type semiconductor integrated circuit
Inventor: KASHINE TAKASHI
IPC: G06F11/22
Filed: 1993-12-22
Abstract: PURPOSE:To attain the quick return to an external memory mode without any input of an external reset signal by providing an operation mode switching circuit which is controlled based on an A/D conversion end signal during discontinuation of the CPU function and switches a CPU function stop mode to an external program mode. CONSTITUTION:An operation mode switching circuit control part 5b controls an operation mode switching circuit 5 to select an external program memory 3 and sets an external memory mode. A CPU 1 sets a conversion mode setting register 7b and starts the A/D conversion of an A/D converting circuit 7. Then the CPU 1 carried out a CPU function stop instruction in the external memory mode and selects a CPU function stop mode via the part 5b. When the A/D conversion ends, the part 5b returns the operation mode to the external memory mode from the CPU function stop mode.
Patent JP-2000153455-A (JP)
Title: Vacuum chucking head
Inventor: AKIYAMA TADASHI
IPC: B24B37/30
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To easily form a contact part flush, and to reduce deformation by arranging the specific number of contact bodies having the spherical surface in a part of a recessed part formed by the bottom surface having a suction port and a peripheral wall, and chucking a chucking object by making point contact of a back face of the sucking object with the spherical surface of the contact bodies. SOLUTION: A hollow part 11 of the lower part of a head body 10 is communicated with a vacuum pump through a pipe 12, and a chucking port is formed in the upper surface of the head body 10 to be communicated with the hollow part 11 through an air vent 14. An annular wall 15 is formed on the peripheral edge of the upper surface of the head body 10, and spherical contact bodies 17 having a diameter equal to a height of the annular wall 15 and filled by at least three pieces at equal intervals in a recessed part 16 of the head body 10 defined by the annular wall 15.  When air of the hollow part 11 is chucked by the vacuum pump, a space defined by the head body 10, a semiconductor wafer W and the spherical contact bodies 17 becomes negative pressure, so that the semiconductor wafer W is chucked to the vacuum chucking head 10 in a state of being received by the surface (a point) of the spherical contact bodies 17 and the upper surface of the annular wall 15.
Patent JP-H08185322-A (JP)
Title: Higher-order inference device for processing faith and its method
Inventor: ICHII TOSHIYUKI
IPC: G06N5/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide a higher-order inference device and its method for processing faith for executing the inference of faith based on logic and inference obtained by integrating hypothetical inference. CONSTITUTION: This higher-order inference method is provided with a certain 1st knowledge 110 relating to faith and fact, a knowledge base 100 expressing uncertaion 2nd knowledge 120 relating to the faith and fact, an input means 200 for inputting statement relating to the faith and fact, the 1st and 2nd knowledge 110, 120 stored in the base 100, a decision means 400 for deciding whether the inputted statement is a logical conclusion from the base 100 or not, and an output means 500 for outputting the judged result of the means 400.
Patent JP-H11163436-A (JP)
Title: Magnetoresistance effect element and magnetoresistance effect type head
Inventor: IRIE YASUSUKE
IPC: H01F10/32
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a high sensitivity high-output magnetoresistance effect type element and head. SOLUTION: A magnetoresistance effect element is constituted of a first ferromagnetic layer 2, an insulating layer (tunnel barrier layer) 3, a second ferromagnetic layer 4, an insulating layer (tunnel barrier layer) 5, a third ferromagnetic layer 6 and obtains its output by differentially detecting and adding up an output obtained from the first ferromagnetic layer 2, the insulating layer (tunnel barrier layer) 3, and the second ferromagnetic layer 4 and another output obtained from the second ferromagnetic layer 4, insulating layer (tunnel-barrier layer) 5, and the third ferromagnetic layer 3.
Patent JP-H09161552-A (JP)
Title: Laminate sheath cable and its manufacture
Inventor: MATSUMOTO SHINTARO
IPC: H01B13/26
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent draw-in of a cable core and improve easiness in core takeout works when an overhead cable is to be laid. SOLUTION: A laminate sheath cable concerned has a laminate sheath 10 of such a structure that a metal tape layer and plastic layer in lamination solidly is furnished on a cable core 9, which has a surplus length in relation to the laminate sheath 10. In manufacturing this cable, it is sent out by a feeding device 13 at a speed greater than the running speed of laminate tape 2. On the outside of the cable core 1 to penetrate a guide pipe 14 the laminate tape 2 is supplied alongside the vertical direction, and upon being formed in pipe shape and covered by a molding device 3, a plastic sheath 7 is extruded by a sheath extruder 6 followed by fusion process for consolidation.
Patent JP-H02258124-A (JP)
Title: Plate material positioning device
Inventor: FURANKO SARUTORIO
IPC: B21D43/00
Filed: 1989-12-15
Abstract: PURPOSE:To prevent a plate material from separating or jumping up from a plate material positioning device while the plate material is moved at a high speed by supporting the plate material with a plate material clamping means from two directions which are different to each other. CONSTITUTION:The plate material positioning device 10 is moved to the direction of the plate material 5 to be clamped while the plate material clamping devices 19, 119, 20 are opened and the upper end 16 and the right edge 18 of the plate material 5 are inserted respectively into the horizontal grooves of the jib members equipped on a 1st and a 3rd material clamping devices 20, 119. Subsequently, a 2nd support member 12 is moved along a 1st support member 13 and the left edge 15 of the plate material 5 is inserted into the horizontal groove of the jib member equipped on the 2nd plate material clamping device 19. Then, a U shape elastic member is moved backward to a 1st clamping jaw of each jib member and the 1st, the 2nd, the 3rd clamping device 19, 119, 20 are locked and fixed. In this way, the plate material 5 is clamped surely by the plate material positioning device 10 along three of four edge parts. Consequently, the plate material can be moved by the rigidity of the support members 12, 13, 14 moved in the directions of X-, Y-, Z-axis without any deformation and at a high speed.